中化新网讯 近日，南化公司自主研发的橡胶防老剂中间产品RT培司(4-氨基二苯胺)除盐技术获突破，8 月份建成并投用的首套除盐装置运行稳定，预计年可节约综合成本超500万元。 此前，南化公司RT培司生产过程中，长期面临碱耗高、盐分富集导致危废处置成本攀升、生产稳定性 差等问题，影响橡胶防老剂产品效益。2024年10月，该公司组建专项攻关团队，聚焦生产技术痛点展开 攻关，最终成功突破RT培司除盐专有技术。 今年8月，在完成小试、侧线试验的基础上，南化公司自主设计并建成了首套RT培司除盐装置。该公司 科研人员克服高温，连续驻守生产现场同步监控运行、优化参数、改造设备，首月即实现碱耗降低 59%，碱液100%回用。9月，RT培司装置碱耗创历史纪录。该技术将带动下游防老剂6PPD、IPPD生产 成本下降，提升橡胶防老剂系列产品核心竞争力。 ...

| 证券代码：600500 | 证券简称：中化国际 | | | 编号：2025-067 | | --- | --- | --- | --- | --- | | 债券代码：138949 | 债券简称：23 | 中化 | K1 | | | 债券代码：241598 | 债券简称：24 | 中化 | K1 | | 1 主要产品 2025 年 1-9 月产 量（吨） 2025 年 1-9 月销 量（吨） 2025 年 1-9 月销 售金额（万元） 氯苯产品 188,847.53 181,817.09 104,906.28 氯碱产品 1,697,026.47 566,505.42 84,630.46 树脂产品 257,276.30 229,513.63 288,883.12 橡胶防老剂 124,176.19 134,639.91 218,630.06 一、主要产品的产量、销量及收入实现情况 | 三、主要原材料的价格变动情况（不含税） | | --- | | 主要原材料 | 2024 年 | 1-9 | 月平 | 2025 年 | 1-9 | 月平 | 变动比率 | | --- | --- | --- | --- | -- ...

Core Insights - The 23rd China International Rubber Technology Exhibition (RubberTech China 2025) will be held in Shanghai from September 17 to 19, 2025, where the company will showcase its new and existing products and solutions [1] Group 1: Product Innovation - The company has a leading global position in polymer additives, showcasing innovative products such as rubber accelerators, anti-aging agents, specialty ketones, intermediates, and insoluble sulfur at the exhibition [3] - The high-quality specialty ketone product series includes Methyl Isobutyl Ketone (MIBK), Methyl Isopropyl Ketone (MIAK), Diisobutyl Ketone (DIBK), and Methyl Pentyl Ketone (MAK), which are developed using internationally advanced processes and fill a domestic gap [3] - These products can be applied in high-end rubber anti-aging agents, surfactants, eco-friendly paints, digital printing inks, electronic chemicals, and process solvents [3] Group 2: Customer Engagement - On the first day of the exhibition, the company's booth attracted a diverse range of professionals, with both long-term clients and new customers engaging in discussions about product characteristics, application scenarios, sustainability initiatives, and future strategic planning [5] - The company aims to provide high-quality, environmentally friendly products and stable, efficient services, which will guide its future strategic layout and R&D direction [5] - Notable attendees included Wang Ligang, Deputy General Manager of Sinochem, who visited the booth to learn about the company's advantages in technology R&D, innovative technologies, and green products [5] Group 3: Sustainability Initiatives - The Deputy Director of the company's Technology Center presented a report on "Green Rubber Additives Supporting Sustainable Development in the Tire Industry" at the 2025 World Elastomer Technology and Engineering Forum [7] - The company focuses on meeting customer needs through multi-faceted innovation in rubber additives, developing low-odor 6PPD, high-content S-TMQ, and green accelerator products [7] - New green anti-aging agents meet environmental safety requirements, and low-pollution anti-aging agents improve the appearance of tire rubber while providing excellent aging resistance [7]

Core Insights - The 23rd China International Rubber Technology Exhibition showcased innovative products and solutions from Saint-Ao Chemical, highlighting their popularity among attendees [1] Group 1: Product Offerings - Saint-Ao Chemical exhibited a range of innovative products including rubber accelerators, anti-aging agents, specialty ketones, intermediates, and insoluble sulfur, covering multiple categories of polymer additives [1] - The company's accelerator series features excellent scorch resistance, fast vulcanization speed, and good aging resistance, making them suitable for applications in tires, rubber shoes, hoses, tapes, and cables [1] - High-quality specialty ketones produced using internationally leading processes fill domestic gaps and can be used in high-end rubber anti-aging agents, surfactants, eco-friendly paints, digital printing inks, electronic chemicals, and process solvents [1] Group 2: Market Engagement - The exhibition attracted a diverse range of professionals, with continuous consultations and discussions from both long-term partners and new clients from around the globe [1] - In-depth communications focused on product characteristics, application scenarios, sustainability initiatives, and future strategic planning [1]

Group 1 - The speech by General Secretary Xi Jinping emphasizes the importance of inheriting and promoting the great spirit of the Anti-Japanese War, which resonates with the people's sentiments and points towards the direction of progress [2][5] - The city’s industrial and information technology sector aims to implement the spirit of the speech by focusing on key industries and enhancing competitive advantages, with targets set for 2025 to achieve a scale of over 1 trillion in software and information services and 500 billion in smart grid industries [1][2] - The city’s development and reform commission plans to translate the spirit of the speech into concrete actions, focusing on high-quality development and key reforms, while enhancing the city’s development capabilities [2][5] Group 2 - The customs authority aims to enhance regulatory efficiency and service levels, promoting cross-border trade facilitation to drive high-quality foreign trade development in Nanjing [2][3] - The local customs will focus on supporting the development of key industries such as cross-border e-commerce and biomedicine, while enhancing the airport's hub functions [4][5] - Companies like Nanjing Steel and Nanjing Chemical are committed to translating the spirit of the speech into practical actions, focusing on technological self-reliance and innovation in their respective fields [5][6]

Group 1 - The company disclosed its main operating data for the first half of 2025, including production, sales volume, and revenue for key products [1] - Chlorobenzene products had a production volume of 129,943.62 tons, sales volume of 127,172.51 tons, and revenue of 75,723.26 million yuan [1] - The total production volume for caustic soda products was 1,173,138.18 tons, with a sales volume of 390,802.41 tons and revenue of 59,837.47 million yuan [1] Group 2 - The average price of chlorobenzene products decreased by 13% to 6,868.34 yuan per ton compared to the previous period [1] - The average price of caustic soda products decreased by 5% to 1,611.59 yuan per ton [1] - The average price of resin products increased by 8% to 11,635.39 yuan per ton [1] Group 3 - The average price of rubber antioxidants decreased by 11% to 18,978.35 yuan per ton [1] - The average price of benzene, a key raw material, decreased by 26% to 8,187.00 yuan per ton [1] - The average price of coal decreased by 21% to 792.00 yuan per ton [1]

| 主要产品 | 2024 年 | 1-6 | 月平 | 2025 年 1-6 | | 月平 | 变动比率 | | --- | --- | --- | --- | --- | --- | --- | --- | | | 均价格（元/吨） | | | 均价格（元/吨） | | | | | 氯苯产品 | | 6,868.34 | | | 5,954.37 | | -13% | | 氯碱产品 | | 1,611.59 | | | 1,531.14 | | -5% | | 树脂产品 | | 11,635.39 | | | 12,584.80 | | 8% | | 橡胶防老剂 | | 18,978.35 | | | 16,842.72 | | -11% | 主要产品 2025 年 1-6 月产 量（吨） 2025 年 1-6 月销 量（吨） 2025 年 1-6 月销 售金额（万元） 氯苯产品 129,943.62 127,172.51 75,723.26 氯碱产品 1,173,138.18 390,802.41 59,837.47 树脂产品 164,669.30 144,996.16 182,474.76 橡胶防老剂 ...

Core Viewpoint - China National Chemical Corporation (Sinochem International) expects a significant net loss for the first half of 2025, with net profit attributable to shareholders ranging from -76,067 million to -89,490 million yuan, indicating a challenging financial outlook due to low product prices and operational difficulties [1][6]. Performance Forecast - The company anticipates a net profit attributable to shareholders of -80,675 million to -94,911 million yuan for the first half of 2025, with a net profit excluding non-recurring items expected to be between -76,067 million and -89,490 million yuan [1]. - The forecast has not been audited by registered accountants [1]. Previous Year Comparison - In the same period last year, the net profit attributable to shareholders was 1,232 million yuan, while the net profit excluding non-recurring items was -82,525 million yuan [1]. - Earnings per share for the previous year were 0.003 yuan [1]. Reasons for Expected Loss - The primary reason for the expected loss is the impact of the main business operations, with product prices remaining at historical lows despite efforts to enhance operational capabilities [1]. - The company is focusing on improving operational management through marketing, production efficiency, and cost reduction in the supply chain [1]. Business Segments Overview - The company operates in five main segments: basic raw materials and intermediates, high-performance materials, polymer additives, chemical materials marketing, and other segments [3]. - The basic raw materials segment includes products like epoxy chloropropane and caustic soda, while high-performance materials include epoxy resins and ABS [3]. Production and Cost Management - The company has implemented strategies to increase production efficiency, achieving a 13% year-on-year increase in capacity utilization and a 2.4% reduction in production costs [2]. - Efforts to optimize procurement and logistics have resulted in a 3.5% decrease in procurement costs and a 4.2% reduction in logistics costs [2]. Market Conditions and Challenges - The company faces challenges in various product markets, with prices for key products like acetone and ABS declining due to market conditions [5]. - The ABS segment has seen a 2% decrease in revenue, while the aramid fiber segment has experienced a 23% drop in product prices [5]. Non-Operating Losses - The company has recognized losses related to the bankruptcy of a subsidiary, which has impacted its financial results [5]. - There has been a significant reduction in government subsidies compared to the previous year, further affecting profitability [5].

Group 1 - In the first quarter, Nanjing's industrial growth rate reached 81.1%, with 30 out of 37 major industries showing year-on-year growth [1][4] - The pharmaceutical manufacturing sector experienced a significant increase of 13.7% in value added [4][3] - The biopharmaceutical industry in Nanjing generated over 210 billion yuan in revenue last year, becoming a key driver of high-quality economic development [3][4] Group 2 - The new high-end daily chemical products project by Jinling Petrochemical, with a total investment of approximately 10 billion yuan, is expected to achieve an annual output value of 23 billion yuan upon completion [5] - The automotive sector saw a retail sales increase of 22.9%, with new energy vehicles experiencing a remarkable growth of 128.7% [5][6] - The investment in emerging manufacturing sectors, such as computer communication and electronic equipment manufacturing, grew by 41.7% year-on-year [8] Group 3 - The establishment of the Nanjing Biopharmaceutical Industry Promotion Office aims to accelerate the transformation of cutting-edge technologies and support the development of innovative drugs and medical devices [4][9] - Nanjing's industrial landscape is characterized by a strong focus on innovation and the cultivation of new growth points, with significant projects underway to enhance production capacity [7][9] - The city is recognized as a national pilot for various advanced manufacturing initiatives, indicating its commitment to becoming a leading industrial hub [7][9]

Investment Rating - The investment rating for Sinochem International is maintained at "Buy" [1] Core Views - The report highlights that Sinochem International's 2024 performance was significantly impacted by impairment losses, leading to a net profit of -2.84 billion yuan, a year-on-year decrease of 53.52% [4][6] - The company reported a revenue of 52.93 billion yuan in 2024, down 2.48% year-on-year, with a notable decline in net profit in Q4 2024 due to increased competition and overcapacity in the lithium battery sector [6][10] - In Q1 2025, the company showed signs of operational improvement with a reduced net loss of 396 million yuan, reflecting a 38.64% year-on-year decline but an 82.92% increase from the previous quarter [5][7] Summary by Sections Financial Performance - In 2024, Sinochem International achieved a revenue of 52.93 billion yuan, with a year-on-year decline of 2.48% and a net profit of -2.84 billion yuan, down 53.52% [4][11] - The Q4 2024 results showed a revenue of 13.43 billion yuan, a 19.32% increase year-on-year, but a significant net loss of -2.32 billion yuan, a 77.38% decline year-on-year [6][11] - For Q1 2025, the company reported a revenue of 10.80 billion yuan, a decrease of 7.01% year-on-year, but a sequential improvement in net loss [5][11] Operational Insights - The report indicates that the company is focusing on its "2+2" core industrial chains, aiming to strengthen its market position in epoxy resin and polymer additives while expanding into engineering plastics and specialty fibers [8][9] - The company has a robust project pipeline, with ongoing developments in its catalyst project and nylon 66 market, which has seen a 70.99% increase in sales [9] Future Projections - The forecast for net profit from 2025 to 2027 is projected at -729 million yuan, 48 million yuan, and 421 million yuan respectively, with corresponding P/E ratios of 276.89 and 31.47 for 2026 and 2027 [10][11]